601524-61-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 601524-61-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,1,5,2 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 601524-61:
(8*6)+(7*0)+(6*1)+(5*5)+(4*2)+(3*4)+(2*6)+(1*1)=112
112 % 10 = 2
So 601524-61-2 is a valid CAS Registry Number.